Your JBL Bluetooh PartyBox speaker Does not power on ?????
check this out–click video link https://youtu.be/_IwwUbZ5r9Y
By checking the fuse near power socket, find good, with the Multimeter on the power connector if the Power On switch worked,
Every visible parts working even sub woofer and speakers impedance all ok
There Must be fault with POWER Supply Unit, The flex cables are not very long, and are glued with white resin,
It’s bit hard to open….Everything is well organized and modular inside body where power supply located at TOP area.
You are welcome to bring just power supply or whole speaker to us, also you may bring whole case cover if able to
unscrew a metal case cover from sub body.
JBL PARTYBOX 310 OR 300 OR (any other model) etc servicing and repair specialist.
We are servicing and repair specialist.
specialist in any BLUETOOTH Speaker. If your JBL PARTYBOX310 or any other
model in series showing faults Such as Input channel not working, Speakers Crackling, blowing mains fuse, NO RING light over speaker, Servicing etc. then please contact us we can fix it.
NOTE:-This listing is for Repair Service-We are Not Selling JBL SPEAKER or part via This listing.
Mention first in listings are few of the problems, Please remember this is a Repair service so as a buyer or customer you will need to get the unit to us at our tech. workshop , via in person drop off or post, Due weight and size we always ask customers to drop in and collection form our place – some cases we use parcel force to send speaker back to customer.
If you would like to discuss or webchat or would like more info then please contact us via what’s app or sms or call 07447363658, EMAIL – firstname.lastname@example.org